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What is a Mainframe Computer?

Mainframes are large powerful computers. They are used by large and mid-range organizations to process huge volumes of data in a short time. A Mainframe Computer can process Millions of Instructions per second.

Z series Mainframe Computer

Over 60% of the data on internet is stored on Mainframes. Mainframes process over 160, 000 customer transactions per second compared with just 40,000 searches on google.